1238146560

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{853}}^1$

素因数の和:895

約数の個数: 400

約数和(自身を含む): 5074112736

約数和(自身を除く): 3835966176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 853, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1706, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2559, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3412, 3456, 3584, 3780, 3840, 4032, 4265, 4320, 4480, 4536, 4608, 5040, 5118, 5184, 5376, 5670, 5760, 5971, 6048, 6480, 6720, 6824, 6912, 7560, 7677, 7680, 8064, 8530, 8640, 8960, 9072, 10080, 10236, 10368, 10752, 11340, 11520, 11942, 12096, 12795, 12960, 13440, 13648, 13824, 15120, 15354, 16128, 17060, 17280, 17913, 17920, 18144, 20160, 20472, 20736, 22680, 23031, 23040, 23884, 24192, 25590, 25920, 26880, 27296, 29855, 30240, 30708, 32256, 34120, 34560, 35826, 36288, 38385, 40320, 40944, 41472, 45360, 46062, 47768, 48384, 51180, 51840, 53739, 53760, 54592, 59710, 60480, 61416, 68240, 69093, 69120, 71652, 72576, 76770, 80640, 81888, 89565, 90720, 92124, 95536, 96768, 102360, 103680, 107478, 109184, 115155, 119420, 120960, 122832, 136480, 138186, 143304, 145152, 153540, 161217, 161280, 163776, 179130, 181440, 184248, 191072, 204720, 207360, 214956, 218368, 230310, 238840, 241920, 245664, 268695, 272960, 276372, 286608, 290304, 307080, 322434, 327552, 345465, 358260, 362880, 368496, 382144, 409440, 429912, 436736, 460620, 477680, 483651, 483840, 491328, 537390, 545920, 552744, 573216, 614160, 644868, 655104, 690930, 716520, 725760, 736992, 764288, 806085, 818880, 859824, 921240, 955360, 967302, 982656, 1074780, 1091840, 1105488, 1146432, 1228320, 1289736, 1310208, 1381860, 1433040, 1451520, 1473984, 1528576, 1612170, 1637760, 1719648, 1842480, 1910720, 1934604, 1965312, 2149560, 2183680, 2210976, 2292864, 2418255, 2456640, 2579472, 2763720, 2866080, 2947968, 3057152, 3224340, 3275520, 3439296, 3684960, 3821440, 3869208, 3930624, 4299120, 4421952, 4585728, 4836510, 4913280, 5158944, 5527440, 5732160, 5895936, 6448680, 6551040, 6878592, 7369920, 7642880, 7738416, 8598240, 8843904, 9171456, 9673020, 9826560, 10317888, 11054880, 11464320, 11791872, 12897360, 13757184, 14739840, 15285760, 15476832, 17196480, 17687808, 19346040, 19653120, 20635776, 22109760, 22928640, 25794720, 27514368, 29479680, 30953664, 34392960, 35375616, 38692080, 41271552, 44219520, 45857280, 51589440, 58959360, 61907328, 68785920, 77384160, 82543104, 88439040, 103178880, 123814656, 137571840, 154768320, 176878080, 206357760, 247629312, 309536640, 412715520, 619073280, 1238146560]

約数ペア:

[(1, 1238146560), (2, 619073280), (3, 412715520), (4, 309536640), (5, 247629312), (6, 206357760), (7, 176878080), (8, 154768320), (9, 137571840), (10, 123814656), (12, 103178880), (14, 88439040), (15, 82543104), (16, 77384160), (18, 68785920), (20, 61907328), (21, 58959360), (24, 51589440), (27, 45857280), (28, 44219520), (30, 41271552), (32, 38692080), (35, 35375616), (36, 34392960), (40, 30953664), (42, 29479680), (45, 27514368), (48, 25794720), (54, 22928640), (56, 22109760), (60, 20635776), (63, 19653120), (64, 19346040), (70, 17687808), (72, 17196480), (80, 15476832), (81, 15285760), (84, 14739840), (90, 13757184), (96, 12897360), (105, 11791872), (108, 11464320), (112, 11054880), (120, 10317888), (126, 9826560), (128, 9673020), (135, 9171456), (140, 8843904), (144, 8598240), (160, 7738416), (162, 7642880), (168, 7369920), (180, 6878592), (189, 6551040), (192, 6448680), (210, 5895936), (216, 5732160), (224, 5527440), (240, 5158944), (252, 4913280), (256, 4836510), (270, 4585728), (280, 4421952), (288, 4299120), (315, 3930624), (320, 3869208), (324, 3821440), (336, 3684960), (360, 3439296), (378, 3275520), (384, 3224340), (405, 3057152), (420, 2947968), (432, 2866080), (448, 2763720), (480, 2579472), (504, 2456640), (512, 2418255), (540, 2292864), (560, 2210976), (567, 2183680), (576, 2149560), (630, 1965312), (640, 1934604), (648, 1910720), (672, 1842480), (720, 1719648), (756, 1637760), (768, 1612170), (810, 1528576), (840, 1473984), (853, 1451520), (864, 1433040), (896, 1381860), (945, 1310208), (960, 1289736), (1008, 1228320), (1080, 1146432), (1120, 1105488), (1134, 1091840), (1152, 1074780), (1260, 982656), (1280, 967302), (1296, 955360), (1344, 921240), (1440, 859824), (1512, 818880), (1536, 806085), (1620, 764288), (1680, 736992), (1706, 725760), (1728, 716520), (1792, 690930), (1890, 655104), (1920, 644868), (2016, 614160), (2160, 573216), (2240, 552744), (2268, 545920), (2304, 537390), (2520, 491328), (2559, 483840), (2560, 483651), (2592, 477680), (2688, 460620), (2835, 436736), (2880, 429912), (3024, 409440), (3240, 382144), (3360, 368496), (3412, 362880), (3456, 358260), (3584, 345465), (3780, 327552), (3840, 322434), (4032, 307080), (4265, 290304), (4320, 286608), (4480, 276372), (4536, 272960), (4608, 268695), (5040, 245664), (5118, 241920), (5184, 238840), (5376, 230310), (5670, 218368), (5760, 214956), (5971, 207360), (6048, 204720), (6480, 191072), (6720, 184248), (6824, 181440), (6912, 179130), (7560, 163776), (7677, 161280), (7680, 161217), (8064, 153540), (8530, 145152), (8640, 143304), (8960, 138186), (9072, 136480), (10080, 122832), (10236, 120960), (10368, 119420), (10752, 115155), (11340, 109184), (11520, 107478), (11942, 103680), (12096, 102360), (12795, 96768), (12960, 95536), (13440, 92124), (13648, 90720), (13824, 89565), (15120, 81888), (15354, 80640), (16128, 76770), (17060, 72576), (17280, 71652), (17913, 69120), (17920, 69093), (18144, 68240), (20160, 61416), (20472, 60480), (20736, 59710), (22680, 54592), (23031, 53760), (23040, 53739), (23884, 51840), (24192, 51180), (25590, 48384), (25920, 47768), (26880, 46062), (27296, 45360), (29855, 41472), (30240, 40944), (30708, 40320), (32256, 38385), (34120, 36288), (34560, 35826)]